I don't even consider AMEX anymore, they've rejected both my wife and I back in 2024 for no valid reason.
Their justification was as per below:
"We're writing to let you know that, unfortunately, we're unable to approve your application at this time based wholly or partly on your credit information received from Veda, a Credit Reporting body in Australia."
&
It is important for you to be proactive in checking the accuracy of the credit information that Credit Reporting Bodies have about you because"
- AMEX relies upon information from Credit Reporting Bodies as well as information provided by you
- Factors that are often taken into account when declining a request for credit may include your income level, other resources, current debts, other commitments, employment, credit history including bankruptcies, defaults, serious credit infringements, number of credit applications and repayment history."
We've both got excellent credit scores / payment history and always apply for cards when we've closed others (keeping our liabilities as low as possible) - I can only think that it's due to us churning cards.
After the AMEX rejection, I took a gamble and applied for a Bank of Melbourne Qantas Amplify Platinum card and was approved almost instantly.
More recently, I applied for a NAB Qantas Premium card and was approved within 60 seconds of application completion (I do bank with them though and I had a recent NAB rewards card in Q3 of last year), digital card was added into Google Pay and I started spending within 30mins.
AMEX is just being unnecessarily difficult IMO.